© Oroflam s.r.l. 2011 Burner B4/35, avaiable in the standard model or with reduced start (B4/35R), is  the semi-high pressure single stage light-oil burner with 380/415V 50Hz 3-phases  electric supply that Oroflam suggest: the high pressure equivalent burner, with a  little lower capacity, is the Z0 model. The burner body is aluminium made and the  air regulation is done using an horizontal door on its right side.  Nozzle (GPH) Capacity (kg/h) Standard Nozzles Table 5.00 5.50 20.30 6.00 22.25 24.35 Capacity 20 - 35 kg/h Technical Characteristics Table Heating power 200,000 - 350,000 kcal/h Power supply 380/415 V 50 Hz 3 phases Motor power 370 W Power consumption maximum working 231 - 405 kW 400 W 455 W Type 400 W 465 W B4/35 B4/35R 6.50 26.35 7.00 28.40 7.50 30.50 8.00 32.46 8.30 33.60 8.50 34.49 Privacy & Cookies Besides the heating field, Oroflam s.r.l. deals also with plastic moulding, windings,  solenoid valves and cables production for third parties: please go to the site  homepage to see all our services.